Action chỉnh màu hiện đại cực đẹp (ATN)

A filament of thermoplastic, metal wire, or other material is fed into an extrusion nozzle head , which heats the fabric and turns the flow on and off. FDM is somewhat restricted within the variation of shapes could be|that may be|which might be} fabricated. Another technique fuses elements of the layer and then strikes upward within the working area, including one other layer of granules and repeating the method until the piece has constructed up. This course of makes use of the unfused Hand Held Massager media to support overhangs and skinny walls within the half being produced, which reduces the necessity for short-term auxiliary helps for the piece. Recently, FFF/FDM has expanded to 3-D print directly from pellets to avoid the conversion to filament.